105121828

素因数分解:

$2^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2609}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 210470400

約数和(自身を除く): 105348572

約数列:

[1, 2, 4, 7, 14, 28, 1439, 2609, 2878, 5218, 5756, 10073, 10436, 18263, 20146, 36526, 40292, 73052, 3754351, 7508702, 15017404, 26280457, 52560914, 105121828]

約数ペア:

[(1, 105121828), (2, 52560914), (4, 26280457), (7, 15017404), (14, 7508702), (28, 3754351), (1439, 73052), (2609, 40292), (2878, 36526), (5218, 20146), (5756, 18263), (10073, 10436)]